diff --git a/app/src/main/ipc/register-handlers.ts b/app/src/main/ipc/register-handlers.ts
index 0b6d8b9..9145dc3 100644
--- a/app/src/main/ipc/register-handlers.ts
+++ b/app/src/main/ipc/register-handlers.ts
@@ -104,8 +104,7 @@ export function registerIpcHandlers(): void {
         const snapshot: PrinterStatusSnapshot = {
           ribbonType: cached?.ribbonType ?? '—',
           statusText: parsed.statusText,
-          serialNo: cached?.serialNo ?? '—',
-          printedCount: cached?.printedCount ?? 0
+          serialNo: cached?.serialNo ?? '—'
         }
         configStore.set('lastPrinterStatus', snapshot)
         return ok({ statusText: parsed.statusText, statusCode: code })
diff --git a/app/src/renderer/src/components/AppHeader.vue b/app/src/renderer/src/components/AppHeader.vue
index ba55641..23bd153 100644
--- a/app/src/renderer/src/components/AppHeader.vue
+++ b/app/src/renderer/src/components/AppHeader.vue
@@ -10,7 +10,6 @@
             >状态: <b :class="statusTone">{{ status.statusText }}</b></span
           >
           <span>序列号: <b>{{ status.serialNo }}</b></span>
-          <span>已发行: <b>{{ status.printedCount }}</b></span>
         </div>
       </div>
       <div class="c-header__actions-slot">
@@ -26,7 +25,7 @@
 import { computed, onMounted } from 'vue'
 import { useConfigStore } from '@/stores/config'
 import { useAppStore } from '@/stores/app'
-import { refreshPrinterHeader } from '@/composables/usePrinterStatus'
+import { refreshLiveStatus } from '@/composables/usePrinterStatus'
 
 defineProps<{ mode?: string }>()
 
@@ -35,12 +34,12 @@ const appStore = useAppStore()
 const status = computed(() => configStore.printer)
 
 onMounted(() => {
-  if (appStore.initialized) void refreshPrinterHeader(configStore)
+  if (appStore.initialized) void refreshLiveStatus()
 })
 
 const statusTone = computed(() => {
   const t = status.value.statusText
-  if (t.includes('未初始化') || t.includes('未连接')) return 'c-status-warn'
+  if (t.includes('未初始化') || t.includes('未连接') || t.includes('失败')) return 'c-status-warn'
   return ''
 })
 </script>
diff --git a/app/src/renderer/src/composables/useAppBootstrap.ts b/app/src/renderer/src/composables/useAppBootstrap.ts
index 3129aea..d035b61 100644
--- a/app/src/renderer/src/composables/useAppBootstrap.ts
+++ b/app/src/renderer/src/composables/useAppBootstrap.ts
@@ -1,6 +1,6 @@
 import { onMounted } from 'vue'
 import { notify } from '@/composables/useNotify'
-import { applyPrinterPayload, refreshPrinterFullInfo } from '@/composables/usePrinterStatus'
+import { refreshPrinterAfterInit } from '@/composables/usePrinterStatus'
 import { configGet, dllInit, dllRejectAvailable } from '@/api/cardsoon'
 import { useAppStore } from '@/stores/app'
 import { useConfigStore } from '@/stores/config'
@@ -43,7 +43,7 @@ export function useAppBootstrap(): void {
       appStore.setInitialized(true)
       placeholderStatus(configStore, '就绪')
       await syncRejectApi()
-      window.setTimeout(() => void refreshPrinterFullInfo(configStore), 1500)
+      window.setTimeout(() => void refreshPrinterAfterInit(), 1500)
       return
     }
 
@@ -62,7 +62,7 @@ export function useAppBootstrap(): void {
     if (initMeta?.warning) notify.warning(initMeta.warning)
     placeholderStatus(configStore, initMeta?.warning ? '未连接打印机' : '就绪')
     await syncRejectApi()
-    window.setTimeout(() => void refreshPrinterFullInfo(configStore), 1500)
+    window.setTimeout(() => void refreshPrinterAfterInit(), 1500)
   }
 
   onMounted(() => {
diff --git a/app/src/renderer/src/composables/usePrinterStatus.ts b/app/src/renderer/src/composables/usePrinterStatus.ts
index 7104ede..c3517ea 100644
--- a/app/src/renderer/src/composables/usePrinterStatus.ts
+++ b/app/src/renderer/src/composables/usePrinterStatus.ts
@@ -1,68 +1,41 @@
 import { dllPrinterInfo, dllPrinterStatus, parsePrinterInfo } from '@/api/cardsoon'
 import { useConfigStore } from '@/stores/config'
-import type { PrinterStatusDisplay } from '@/types/printer'
 
-function isFullPrinterPayload(data: Record<string, unknown>): boolean {
-  return (
-    data.snapshot != null ||
-    data.printerList != null ||
-    data.serial_no != null ||
-    data.SerialNo != null
-  )
-}
-
-export function applyPrinterPayload(
-  configStore: ReturnType<typeof useConfigStore>,
-  data: Record<string, unknown>
-): void {
-  const snapshot = data.snapshot as PrinterStatusDisplay | undefined
-  if (snapshot) {
-    configStore.setPrinter(snapshot)
-    return
-  }
-  if (isFullPrinterPayload(data)) {
-    configStore.setPrinter(parsePrinterInfo(data))
-    return
-  }
-  if (typeof data.statusText === 'string') {
-    configStore.setPrinter({
-      ...configStore.printer,
-      statusText: data.statusText
-    })
-    return
-  }
-  if (data.fromCache) {
-    configStore.setPrinter({
-      ribbonType: String(data.ribbonType ?? configStore.printer.ribbonType),
-      statusText: String(data.statusText ?? configStore.printer.statusText),
-      serialNo: String(data.serialNo ?? configStore.printer.serialNo),
-      printedCount: Number(data.printedCount ?? configStore.printer.printedCount)
-    })
-  }
-}
-
-export async function refreshPrinterHeader(
-  configStore: ReturnType<typeof useConfigStore>
-): Promise<void> {
+/** SAPI_PrinterCheckstatus：仅刷新 Header 状态文案 */
+export async function refreshLiveStatus(): Promise<void> {
+  const store = useConfigStore()
   try {
     const r = await dllPrinterStatus()
-    if (r.ok && r.data) {
-      applyPrinterPayload(configStore, r.data as Record<string, unknown>)
+    if (r.ok && r.data?.statusText) {
+      store.setPrinter({ ...store.printer, statusText: r.data.statusText })
     }
   } catch {
     /* 无打印机时不阻塞 */
   }
 }
 
-export async function refreshPrinterFullInfo(
-  configStore: ReturnType<typeof useConfigStore>
-): Promise<void> {
+/** GetPrinterInfoEx：仅刷新色带、序列号（启动时一次） */
+export async function refreshPrinterInfo(): Promise<void> {
+  const store = useConfigStore()
   try {
     const info = await dllPrinterInfo()
-    if (info.ok && info.data) {
-      applyPrinterPayload(configStore, info.data)
-    }
+    if (!info.ok || !info.data) return
+    const data = info.data as Record<string, unknown>
+    const parsed = data.snapshot
+      ? (data.snapshot as typeof store.printer)
+      : parsePrinterInfo(data)
+    store.setPrinter({
+      ...store.printer,
+      ribbonType: parsed.ribbonType,
+      serialNo: parsed.serialNo
+    })
   } catch {
     /* 无打印机时不阻塞 */
   }
 }
+
+/** 启动后：先拉静态信息，再查实时状态 */
+export async function refreshPrinterAfterInit(): Promise<void> {
+  await refreshPrinterInfo()
+  await refreshLiveStatus()
+}
diff --git a/app/src/renderer/src/types/printer.ts b/app/src/renderer/src/types/printer.ts
index 9a3ce19..fe91418 100644
--- a/app/src/renderer/src/types/printer.ts
+++ b/app/src/renderer/src/types/printer.ts
@@ -2,12 +2,10 @@ export interface PrinterStatusDisplay {
   ribbonType: string
   statusText: string
   serialNo: string
-  printedCount: number
 }
 
 export const defaultPrinterStatus: PrinterStatusDisplay = {
   ribbonType: '—',
   statusText: '—',
-  serialNo: '—',
-  printedCount: 0
+  serialNo: '—'
 }
diff --git a/app/src/renderer/src/views/DistributeRunningView.vue b/app/src/renderer/src/views/DistributeRunningView.vue
index f870c7c..556f4dc 100644
--- a/app/src/renderer/src/views/DistributeRunningView.vue
+++ b/app/src/renderer/src/views/DistributeRunningView.vue
@@ -82,6 +82,7 @@
 import { computed, onMounted, onUnmounted, ref } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { notify } from '@/composables/useNotify'
+import { refreshLiveStatus } from '@/composables/usePrinterStatus'
 import AppShell from '@/layouts/AppShell.vue'
 import AppHeader from '@/components/AppHeader.vue'
 import AppFooter from '@/components/AppFooter.vue'
@@ -259,6 +260,7 @@ async function enterWaitPhase(next: 'completed' | 'failed', errorText = ''): Pro
   appStore.setMode(sessionMode)
   lastCardPosition = -1
   await startCardPositionWatch(sessionMode)
+  void refreshLiveStatus()
 }
 
 async function enterFailedPhase(errorText = ''): Promise<void> {
@@ -321,6 +323,7 @@ async function resubmitTask(): Promise<void> {
       usbAwaitNewCycle = true
       collectHint.value = usbTaskStatusHint(USB_TASK_PREPARING)
       unsubUsb = onUsbPollTick((payload) => applyUsbProgress(payload as UsbPollPayload))
+      void refreshLiveStatus()
       return
     }
 
@@ -349,6 +352,7 @@ async function resubmitTask(): Promise<void> {
       return
     }
     unsubJob = onJobPollTick((payload) => applyJobProgress(payload as JobPollPayload))
+    void refreshLiveStatus()
   } catch (e) {
     await backToWait(String(e))
   } finally {
@@ -460,6 +464,7 @@ onMounted(async () => {
     setProgress(0)
     collectHint.value = usbTaskStatusHint(USB_TASK_PREPARING)
     unsubUsb = onUsbPollTick((payload) => applyUsbProgress(payload as UsbPollPayload))
+    void refreshLiveStatus()
     return
   }
 
@@ -476,6 +481,7 @@ onMounted(async () => {
     return
   }
   unsubJob = onJobPollTick((payload) => applyJobProgress(payload as JobPollPayload))
+  void refreshLiveStatus()
 })
 
 onUnmounted(() => {
diff --git a/app/src/renderer/src/views/HomeView.vue b/app/src/renderer/src/views/HomeView.vue
index c95ba85..6af2ef2 100644
--- a/app/src/renderer/src/views/HomeView.vue
+++ b/app/src/renderer/src/views/HomeView.vue
@@ -52,7 +52,7 @@
 import { computed } from 'vue'
 import { useRouter } from 'vue-router'
 import { notify, notifyRequireInit } from '@/composables/useNotify'
-import { refreshPrinterHeader } from '@/composables/usePrinterStatus'
+import { refreshLiveStatus } from '@/composables/usePrinterStatus'
 import AppShell from '@/layouts/AppShell.vue'
 import AppHeader from '@/components/AppHeader.vue'
 import AppFooter from '@/components/AppFooter.vue'
@@ -77,7 +77,7 @@ async function onReset(): Promise<void> {
   const r = await dllPrinterReset()
   if (r.ok) {
     notify.success('已发送重置指令')
-    await refreshPrinterHeader(configStore)
+    await refreshLiveStatus()
   } else notify.error(r.message || '重置失败')
 }
 
@@ -88,8 +88,10 @@ async function onReject(): Promise<void> {
     return
   }
   const r = await dllPrinterReject()
-  if (r.ok) notify.success('已废弃卡片')
-  else notify.error(r.message || '操作失败')
+  if (r.ok) {
+    notify.success('已废弃卡片')
+    await refreshLiveStatus()
+  } else notify.error(r.message || '操作失败')
 }
 
 async function onTemplate(): Promise<void> {
diff --git a/app/src/shared/printer-info.ts b/app/src/shared/printer-info.ts
index e4e1e5f..439fc77 100644
--- a/app/src/shared/printer-info.ts
+++ b/app/src/shared/printer-info.ts
@@ -2,7 +2,6 @@ export interface PrinterStatusSnapshot {
   ribbonType: string
   statusText: string
   serialNo: string
-  printedCount: number
 }
 
 const PRINTER_STATUS_MAP: Record<string, string> = {
@@ -30,6 +29,7 @@ function normalizeStatus(raw: unknown): string {
   return PRINTER_STATUS_MAP[s] ?? s
 }
 
+/** SAPI_PrinterCheckstatus 返回值 → 展示文案 */
 export function statusTextFromCheckstatus(code: number): {
   ok: boolean
   statusText: string
@@ -59,36 +59,18 @@ function snapshotFromRecord(row: Record<string, unknown>): PrinterStatusSnapshot
     'PrinterSerial',
     'PrinterName'
   ])
-  const statusRaw = pickFirst(row, [
-    'printer_status',
-    'PrinterStatus',
-    'PrinterType',
-    'Status'
-  ])
   const ribbon = pickFirst(row, ['ribbon_type', 'RibbonType', 'RibbonAmount'])
-  const printed = pickFirst(row, ['printed_count', 'PrintedCount', 'PrintCount', 'printedCount'])
-
-  let statusText = normalizeStatus(statusRaw)
-  if (statusText === '—') {
-    const remain = row.RibbonRemain ?? row.RemainCount
-    const capacity = row.RibbonCapacity ?? row.Capacity ?? row.MaxCount
-    if (remain != null && capacity != null) {
-      statusText = `${remain}/${capacity}`
-    }
-  }
 
   return {
     ribbonType: String(ribbon ?? '—'),
-    statusText,
-    serialNo: String(serial ?? '—'),
-    printedCount: Number(printed ?? 0)
+    statusText: '—',
+    serialNo: String(serial ?? '—')
   }
 }
 
 export function parsePrinterInfoFromDll(json: Record<string, unknown>): PrinterStatusSnapshot {
   const flatSerial = pickFirst(json, ['serial_no', 'SerialNo', 'serialNo', 'szPrinterSerial'])
-  const flatStatus = pickFirst(json, ['printer_status', 'PrinterStatus'])
-  if (flatSerial != null || flatStatus != null) {
+  if (flatSerial != null) {
     return snapshotFromRecord(json)
   }